| article html file updated | 31 August 2025 02:16 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3214 |
| article html file updated | 20 July 2022 02:24 CEST | Update | N/A |
| article html file updated | 13 February 2020 21:40 CET | Update | N/A |
| article html file updated | 16 October 2019 00:35 CEST | Update | N/A |
| article html file updated | 7 October 2019 13:21 CEST | Original file | N/A |
| article pdf uploaded. | 7 October 2019 13:19 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3214/pdf |
| article xml uploaded. | 7 October 2019 13:19 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3214/xml |
| article xml file uploaded | 7 October 2019 13:19 CEST | Update | N/A |
| article pdf uploaded. | 30 September 2019 17:02 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3214/pdf-vor |
| article xml file uploaded | 30 September 2019 17:02 CEST | Original file | N/A |
